Imagine a rubber band that turns into a steel cable on command. Now imagine it’s inside a robot. That’s the basic trick of a new artificial muscle built by researchers at the Ulsan National Institute ...

Discover how strength training can slow aging, boost energy, protect your heart and brain, and help you stay strong, healthy, ...

Add Yahoo as a preferred source to see more of our stories on Google. A wave of research over the past few years has made it clear that a strength training habit is really important for your health.

Yes, that's why you can regain lost muscles much faster after a period of inactivity if you've exercised before.

Weight Lifting for Weight Loss: How Effective Is It? What comes to mind when you think about exercising to lose weight? Probably cardio, right? But weight lifting for weight loss shouldn’t be ...

Pumping iron isn’t the only way to pump the brakes on age-related muscle loss. While weight training has long been lauded as the key to building and maintaining muscle mass, experts say there are ...

A new study asked three questions about muscle protein synthesis in response to a nine-day diet and weight training regimen: First, does the source of protein -- plant or animal-based -- make any ...

Three new titles explore the power of women building muscle. By Danielle Friedman For most of modern history, women were warned that lifting heavy weights was unladylike and possibly dangerous. Even ...